Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Para todos os jogadores que jogam no centro, liste a altura em pés.
 ###Tabelas: CREATE TABLE eliminations_standing (eliminations_standing_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Team VARCHAR, Loss INT, Sets Won INT, Sets Lost INT, Percentage VARCHAR) CREATE TABLE round_eight (round_eight_id AUTO_INCREMENT PRIMARY KEY, Pick # VARCHAR, Player VARCHAR, Position VARCHAR, Nationality VARCHAR, NHL team VARCHAR, College/junior/club team VARCHAR) CREATE TABLE [[_|_]] ([[_|_]]_id AUTO_INCREMENT PRIMARY KEY, No INT, Player VARCHAR, Height (m) VARCHAR, Height (f) VARCHAR, Position VARCHAR, Year born INT, Current Club VARCHAR) CREATE TABLE high-prominence_peaks (high-prominence_peaks_id AUTO_INCREMENT PRIMARY KEY, Mountain/Peak VARCHAR, Height (metres) INT, Prominence (metres) INT, Height (feet) INT, Prominence (feet) INT) CREATE TABLE faculty_and_staff (faculty_and_staff_id AUTO_INCREMENT PRIMARY KEY, Data VARCHAR, Headcount INT, Percent of total VARCHAR, Less than $25,000 VARCHAR, $25,000 to $40,000 VARCHAR, $40,000 to $50,000 VARCHAR, $50,000 to $60,000 VARCHAR, $60,000 to $70,000 VARCHAR, $70,000 to $80,000 VARCHAR, More than $80,000 VARCHAR, Mean VARCHAR)  
SELECT Height (f) FROM [[_|_]] WHERE Position = Center